Ingredient · dataset v56
Methylparaben and fungal acne
No known trigger
Why it's not a known trigger
A single-ring aromatic ester with a one-carbon alcohol; the fatty portion is far too short to feed Malassezia yeast.
Evidence strength
Judged neutral — no trigger evidence
Function
Preservative
Also listed as
Methyl Parahydroxybenzoate
Checked products with this ingredient (2)
Product types: Makeup, Toners
Makeup (1)
Toners (1)
Related preservative
- Anisic Acid — No known trigger
- Benzisothiazolinone — No known trigger
- Benzyl Alcohol — No known trigger
- Butylated Hydroxytoluene — No known trigger
- Butylene Glycol Dicaprylate — No known trigger
- Butylparaben — No known trigger
- Caprylhydroxamic Acid — No known trigger
- Chlorhexidine Digluconate — No known trigger
Sources
EU CosIng database — search the INCI name
Last reviewed: 2026-10-13 (dataset v56).
Questions
Does Methylparaben trigger fungal acne?
No known trigger: A single-ring aromatic ester with a one-carbon alcohol; the fatty portion is far too short to feed the yeast.
Does Methylparaben feed Malassezia?
No known link: Methylparaben is judged with no known trigger. One screened ingredient is not a product verdict — when in doubt, ask a dermatologist.
Is this medical advice?
No. We screen ingredient lists; we never diagnose, treat, or certify products. When in doubt, ask a dermatologist.
Check a full list containing Methylparaben →
Not medical advice: we screen ingredient lists for potential triggers — we never diagnose, treat, or certify products. Dataset v56.